Title:
COMPOUND
Document Type and Number:
Japanese Patent JP2011148992
Kind Code:
A
Abstract:
To provide a compound having a high molar extinction coefficient and high spectral density.
The compound is expressed by formula (0). In formula (0), R1 represents a monovalent saturated hydrocarbon group having 1 to 8 carbon atoms or the like; R2 represents a hydrogen atom, -CN or the like; R3 represents an alkyl group having 1 to 4 carbon atoms or the like; R4a to R7a each represents -R8, -COOR8, -CN or the like; R8 represents a hydrogen atom, an aliphatic hydrocarbon group or the like; and A+ represents a sodium cation or the like.
Inventors:
TATSUMI YASUKI
PARK SO-YEON
UEDA YUJI
ASHIDA TORU
PARK SO-YEON
UEDA YUJI
ASHIDA TORU
Application Number:
JP2010279087A
Publication Date:
August 04, 2011
Filing Date:
December 15, 2010
Export Citation:
Assignee:
SUMITOMO CHEMICAL CO
International Classes:
C09B45/40; C07D213/82; C07D213/85; C09B67/20; C07F11/00
Domestic Patent References:
| JP2008534332A | 2008-08-28 | |||
| JPS5263223A | 1977-05-25 | |||
| JPS454351B1 | ||||
| JPH0788633B2 | 1995-09-27 | |||
| JP2003510398A | 2003-03-18 | |||
| JP2009280691A | 2009-12-03 |
Foreign References:
| WO2008138812A2 | 2008-11-20 | |||
| WO2008138813A2 | 2008-11-20 | |||
| WO2008138814A2 | 2008-11-20 |
Other References:
JPN6014048726; 飯田弘忠: '金属錯塩染料' 有機合成化学 ｖｏｌ．１８ ｎｏ．１１, 1960, ｐ．７７９-７８５
JPN6014048728; 木村光雄ほか: '金属錯塩染料の染着機構に関する研究第３報 対称１：２型金属錯塩染料の構造とナイロン中への拡散挙動との' 福井大学工学部研究報告， ［ｏｎｌｉｎｅ］ , 197209, ｐ．２４３-２５０
JPN6014048728; 木村光雄ほか: '金属錯塩染料の染着機構に関する研究第３報 対称１：２型金属錯塩染料の構造とナイロン中への拡散挙動との' 福井大学工学部研究報告， ［ｏｎｌｉｎｅ］ , 197209, ｐ．２４３-２５０
Attorney, Agent or Firm:
Toru Nakayama
Toru Sakamoto
Toru Sakamoto